No. Description Warning Alarm/Trip Alarm/Trip Lock Parameter
Reference
52 AMA low I
nom
X
53 AMA motor too big X
54 AMA motor too small X
55 AMA parameter out of range X
56 AMA interrupted by user X
57 AMA timeout X
58 AMA internal fault X X
59 Current limit X
60 External Interlock X X
61 Feedback Error (X) (X) 4-30 Motor Feedback Loss
Function
62 Output Frequency at Maximum Limit X
63 Mechanical Brake Low (X) 2-20 Release Brake Current
64 Voltage Limit X
65 Control Board Overtemperature X X X
66 Heatsink Temperature Low X
67 Option Configuration has Changed X
68 Safe Stop (X)
(X)
1)
5-19 Terminal 37 Safe Stop
69 Pwr. Card Temp X X
70 Illegal FC configuration X
73 Safe Stop Auto Restart (X) (X) 5-19 Terminal 37 Safe Stop
76 Power Unit Set-up X
77 Reduced power mode X 14-59 Actual Number of Inverter
Units
78 Tracking Error (X) (X) 4-34 Tracking Error Function
79 Illegal PS config X X
80 Drive Initialized to default value X
81 CSIV corrupt X
82 CSIV param error X
85 Profibus/Profisafe Error X
90 Feedback Monitor (X) (X) 17-61 Feedback Signal
Monitoring
91 Analog input 54 wrong settings X S202
250 New spare part X 14-23 Typecode Setting
251 New Type Code X X
Table 5.1 Alarm/Warning code list
(X) Dependent on parameter
1) Cannot be Auto reset via 14-20 Reset Mode
A trip is the action when an alarm has appeared. The trip will
coast the motor and can be reset by pressing the reset
button or make a reset by a digital input (par. group 5-1* [1]).
The original event that caused an alarm cannot damage the
adjustable frequency drive or cause dangerous conditions. A
trip lock is an action that occurs in conjunction with an
alarm, which may cause damage to the adjustable frequency
drive or connected parts. A trip lock situation can only be
reset by power cycling.
LED indication
Warning yellow
Alarm flashing red
Trip locked yellow and red
Troubleshooting FC 300 Programming Guide
MG.33.MA.22 - VLT
®
is a registered Danfoss trademark 5-3
5
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